BUILDING SKILLS .. & CROZIER, K. W. e. (1984). Building skills in english book 2: A glencoe text-work-book. Glencoe.
Lua i Stíl Chicago (17ú heag.)BUILDING SKILLS .. agus Kim W et.al CROZIER. Building Skills in English Book 2: A Glencoe Text-work-book. California: Glencoe, 1984.
Lua MLA (9ú heag.)BUILDING SKILLS .. agus Kim W et.al CROZIER. Building Skills in English Book 2: A Glencoe Text-work-book. Glencoe, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.